Nothing in BM to give better dps? Well apart from a much stronger pet, there's ferocious inspiration that increases party DPS by 3% every time your pet crits; in end game your crit rate will be quite high if you have geared correctly, and your crit rate affects how often your pet crits, so the higher your crit rate, the higher FI procs. There's focused fire that increaes your overall damage by 2% while your pet is out. Then you have beastial wrath and the beast within, which is like an incredibly powerful 3rd trinket that increase both your and your pet's damage. Most importantly though for dps increase is serpents swiftness, which all BM hunters will have if they know how to spec. This increases ranged attack speed by 20%, so while they might not hit as hard as a MM's shots, they hit at a much faster rate, which is an incredible increase in damage. As mentioned imp. Hawk is very nice; add that to SS and your average attack speed is incredibly high.

As for survival, sure they have nice CC talents, but any surv. hunter in endgame will be specced for pure dps; if they have any points in traps it will most likely be only to use a point or two to advance to the next tier in the talent tree. Surv. does very nice dps in endgame with high ap, hit and crit.

And only Surv. hunters are good crowd control? Have you played a hunter? Any hunter that can play is good crowd control, traps are universal. Hit your target, trap it, if it resists, kite it, if your BM, set pet on it and intimidate while you can get range to continue kiting.